<p ng-if='!feedCat'>初始化参数错误</p>
<appb-weui-tabs tabs="tabs"
ng-if='feedCat'
>
</appb-weui-tabs>

<appb-feed-input feed='feed' feed-data='feedData' feed-app='feedApp' feed-cat='feedCat' app-data='appData' after-publish='afterPublish(feed)'
ng-if='feedCat'
>
</appb-feed-input>  

